公开(公告)号：US5665411A

公开(公告)日：1997-09-09

申请号：US407119

申请日：1995-03-20

申请人： Robert P. Bassetti

发明人： Robert P. Bassetti

IPC分类号： A23L19/10 ,  B65B29/08 ,  B65B53/02 ,  B65D81/34 ,  B65B25/22 ,  A23L3/00

CPC分类号： B65D81/3461 ,  A23L19/105 ,  B65B29/08 ,  B65B53/02 ,  B65D2581/3427

摘要： The present invention relates to a sweet potato that is individually packaged after curing for market and actual cooking. After the sweet potato has been harvested, cleaned and cured, it is then individually packaged by wrapping a heat-shrinkable plastic film around the potato. The wrapped potato is then subjected to heat and the plastic film is heat-shrunk around the entire sweet potato and forms a tightly bound plastic film around the entire sweet potato. This plastic film protects the sweet potato during transport and preserves the quality of the sweet potato for an extended time period. Lastly, the individually wrapped sweet potato is ready for immediate microwaving while contained within the same heat-shrunk plastic wrap.

摘要翻译： 本发明涉及一种在固化后单独包装以用于市场和实际烹饪的甘薯。 收获甘薯后，清理和固化，然后通过在马铃薯周围包裹热收缩塑料薄膜来单独包装。 然后将包裹的马铃薯加热，塑料膜在整个甘薯周围热收缩，并在整个红薯周围形成紧密结合的塑料膜。 这种塑料薄膜在运输过程中保护红薯，并保持长时间的甘薯质量。 最后，单独包装的甘薯已经准备好立即进行微波，同时包含在同一个热收缩的塑料包装中。